implement dbhandler package and new test file

handlers/database.go

@@ -3,52 +3,36 @@ package handlers
 import (
 	"crypto/hmac"
 	"crypto/sha256"
-	"database/sql"
 	"encoding/hex"
-	"fmt"
-	"os"
-	"path/filepath"
 
-	_ "modernc.org/sqlite"
+	"gitea.tecamino.com/paadi/dbHandler"
+	"gitea.tecamino.com/paadi/tecamino-logger/logging"
 )
 
 type DatabaseHandler struct {
-	database *sql.DB
+	database *dbHandler.DBHandler
 	token    []byte
 }
 
-func NewDatabaseHandler(file string, create bool) (*DatabaseHandler, error) {
-	if create {
-		// createOrOpenDB creates or opens a SQLite database at the given path.
-		// Create the directory if it doesn't exist
-		dir := filepath.Dir(file)
+func NewDatabaseHandler(name, path string, logger *logging.Logger) (*DatabaseHandler, error) {
 
-		err := os.MkdirAll(dir, os.ModePerm)
-		if err != nil {
-			return nil, fmt.Errorf("failed to create directory: %w", err)
-		}
-	} else {
-		if _, err := os.Stat(file); err != nil {
-			return nil, fmt.Errorf("%s not found", file)
-		}
-	}
-
-	// Open the database (creates it if it doesn't exist)
-	db, err := sql.Open("sqlite", file)
+	database, err := dbHandler.NewDBHandler(name, path, logger)
 	if err != nil {
-		return nil, fmt.Errorf("failed to open database: %w", err)
+		return nil, err
 	}
-
-	// Test the connection
-	if err = db.Ping(); err != nil {
-		return nil, fmt.Errorf("failed to connect to database: %w", err)
-	}
-
-	return &DatabaseHandler{database: db}, nil
+	return &DatabaseHandler{database: database}, nil
 }
 
-func (dh *DatabaseHandler) SetToken(token string) {
-	dh.token = []byte(token)
+func (dH *DatabaseHandler) DatabaseOpened() bool {
+	return dH.database != nil
+}
+
+func (dH *DatabaseHandler) AddNewTable(model any) error {
+	return dH.database.AddNewTable(model)
+}
+
+func (dH *DatabaseHandler) AddNewColum(model any) error {
+	return dH.database.AddNewColum(model)
 }
 
 func (dh *DatabaseHandler) hashField(field string) string {
@@ -56,3 +40,7 @@ func (dh *DatabaseHandler) hashField(field string) string {
 	h.Write([]byte(field))
 	return hex.EncodeToString(h.Sum(nil))
 }
+
+func (dh *DatabaseHandler) SetToken(token string) {
+	dh.token = []byte(token)
+}